MCQ
The number of structural isomers possible for the molecular formula $C_4H_8F_2$ are
- A$7$
- ✓$9$
- C$11$
- D$8$
✓
Answer
Correct option: B.
$9$
b
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The ratio of the energy of a photon of $2000\,\mathop A\limits^o $ wavelength radiation to that of $4000\,\mathop A\limits^o $ radiation is
→Which of the following is commonly known as washing soda?
Correct statement about $C$ and $D$ is
→$C{H_3} - C \equiv C - C{H_3}\xrightarrow{{{H_2}/Pd - BaS{O_4}}}$ $A\xrightarrow{{B{r_2}/CC{l_4}}}C$
$C{H_3} - C \equiv C - C{H_3}\xrightarrow{{Na/Liq.\,N{H_3}}}$ $B\xrightarrow{{B{r_2}/{H_2}O}}D$
${N_2} + {O_2}$ $\rightleftharpoons$ $2NO - Q\,cals$ In the above reaction which is the essential condition for the higher production of $NO$
→$pH$ of an aqueous solution $H_2CO_3$ is $3.3$. If ${K_{{a_1}}} = {10^{ - 3}}$and ${K_{{a_2}}} = {10^{ - 13}}$ then $[HCO_3^-]$ is
→Assign $A, B, C, D$ from given type of reaction.
→$Ba{\left( {{N_3}} \right)_2}\xrightarrow{\Delta }Ba + {N_2} \uparrow $
Which among the following elements has the highest first ionization enthalpy?
Highest enol content will be shown by :
$Xe{F_2}$ involves hybridisation
→Consider the species $N{O_3}^-,NO_2^ + $ and $NO_2^ - $. Pick up the correct statement:
→